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What is the KE of a 1 kg ball traveling at 30 meters per second?

What is the KE of a 1 kg ball traveling at 30 meters per second?
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What is the KE of a 1 kg ball traveling at 30 meters per second?

User Generalhenry
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1 Answer

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KE = 1/2 mass times speed-squared KE = 1/2 (1) (900) = 450 joules
User Cloudcop
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